354117120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{941}}^1$

素因数の和:981

約数の個数: 240

約数和(自身を含む): 1318295088

約数和(自身を除く): 964177968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 941, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1882, 1920, 1960, 2240, 2352, 2560, 2688, 2823, 2940, 3136, 3360, 3584, 3764, 3840, 3920, 4480, 4704, 4705, 5376, 5646, 5880, 6272, 6587, 6720, 7528, 7680, 7840, 8960, 9408, 9410, 10752, 11292, 11760, 12544, 13174, 13440, 14115, 15056, 15680, 17920, 18816, 18820, 19761, 22584, 23520, 25088, 26348, 26880, 28230, 30112, 31360, 32935, 37632, 37640, 39522, 45168, 46109, 47040, 52696, 53760, 56460, 60224, 62720, 65870, 75264, 75280, 79044, 90336, 92218, 94080, 98805, 105392, 112920, 120448, 125440, 131740, 138327, 150560, 158088, 180672, 184436, 188160, 197610, 210784, 225840, 230545, 240896, 263480, 276654, 301120, 316176, 361344, 368872, 376320, 395220, 421568, 451680, 461090, 481792, 526960, 553308, 602240, 632352, 691635, 722688, 737744, 790440, 843136, 903360, 922180, 1053920, 1106616, 1204480, 1264704, 1383270, 1445376, 1475488, 1580880, 1686272, 1806720, 1844360, 2107840, 2213232, 2408960, 2529408, 2766540, 2950976, 3161760, 3372544, 3613440, 3688720, 4215680, 4426464, 5058816, 5533080, 5901952, 6323520, 7226880, 7377440, 8431360, 8852928, 10117632, 11066160, 11803904, 12647040, 14754880, 16862720, 17705856, 22132320, 23607808, 25294080, 29509760, 35411712, 44264640, 50588160, 59019520, 70823424, 88529280, 118039040, 177058560, 354117120]

約数ペア:

[(1, 354117120), (2, 177058560), (3, 118039040), (4, 88529280), (5, 70823424), (6, 59019520), (7, 50588160), (8, 44264640), (10, 35411712), (12, 29509760), (14, 25294080), (15, 23607808), (16, 22132320), (20, 17705856), (21, 16862720), (24, 14754880), (28, 12647040), (30, 11803904), (32, 11066160), (35, 10117632), (40, 8852928), (42, 8431360), (48, 7377440), (49, 7226880), (56, 6323520), (60, 5901952), (64, 5533080), (70, 5058816), (80, 4426464), (84, 4215680), (96, 3688720), (98, 3613440), (105, 3372544), (112, 3161760), (120, 2950976), (128, 2766540), (140, 2529408), (147, 2408960), (160, 2213232), (168, 2107840), (192, 1844360), (196, 1806720), (210, 1686272), (224, 1580880), (240, 1475488), (245, 1445376), (256, 1383270), (280, 1264704), (294, 1204480), (320, 1106616), (336, 1053920), (384, 922180), (392, 903360), (420, 843136), (448, 790440), (480, 737744), (490, 722688), (512, 691635), (560, 632352), (588, 602240), (640, 553308), (672, 526960), (735, 481792), (768, 461090), (784, 451680), (840, 421568), (896, 395220), (941, 376320), (960, 368872), (980, 361344), (1120, 316176), (1176, 301120), (1280, 276654), (1344, 263480), (1470, 240896), (1536, 230545), (1568, 225840), (1680, 210784), (1792, 197610), (1882, 188160), (1920, 184436), (1960, 180672), (2240, 158088), (2352, 150560), (2560, 138327), (2688, 131740), (2823, 125440), (2940, 120448), (3136, 112920), (3360, 105392), (3584, 98805), (3764, 94080), (3840, 92218), (3920, 90336), (4480, 79044), (4704, 75280), (4705, 75264), (5376, 65870), (5646, 62720), (5880, 60224), (6272, 56460), (6587, 53760), (6720, 52696), (7528, 47040), (7680, 46109), (7840, 45168), (8960, 39522), (9408, 37640), (9410, 37632), (10752, 32935), (11292, 31360), (11760, 30112), (12544, 28230), (13174, 26880), (13440, 26348), (14115, 25088), (15056, 23520), (15680, 22584), (17920, 19761), (18816, 18820)]